ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Mon, 15 Jul 2019 23:50:31 +0200Numerical approximationhttps://ask.sagemath.org/question/47022/numerical-approximation/ How to write codes for Euler Method, Improved Eulers Method and Runge - Kutta Method in sage for Numerical Approximation
Mon, 01 Jul 2019 02:59:46 +0200https://ask.sagemath.org/question/47022/numerical-approximation/Comment by dan_fulea for <p>How to write codes for Euler Method, Improved Eulers Method and Runge - Kutta Method in sage for Numerical Approximation</p>
https://ask.sagemath.org/question/47022/numerical-approximation/?comment=47174#post-id-47174Homeworks tend to lose interest after some weeks. But if the question is stiil of interest, here is an answer.Mon, 15 Jul 2019 23:50:31 +0200https://ask.sagemath.org/question/47022/numerical-approximation/?comment=47174#post-id-47174Comment by Emmanuel Charpentier for <p>How to write codes for Euler Method, Improved Eulers Method and Runge - Kutta Method in sage for Numerical Approximation</p>
https://ask.sagemath.org/question/47022/numerical-approximation/?comment=47024#post-id-47024Homework ?Mon, 01 Jul 2019 12:06:47 +0200https://ask.sagemath.org/question/47022/numerical-approximation/?comment=47024#post-id-47024Answer by dan_fulea for <p>How to write codes for Euler Method, Improved Eulers Method and Runge - Kutta Method in sage for Numerical Approximation</p>
https://ask.sagemath.org/question/47022/numerical-approximation/?answer=47173#post-id-47173Take a look at http://doc.sagemath.org/html/en/reference/calculus/sage/calculus/desolvers.html
Especially:
http://doc.sagemath.org/html/en/reference/calculus/sage/calculus/desolvers.html#sage.calculus.desolvers.desolve_rk4
and
http://doc.sagemath.org/html/en/reference/calculus/sage/calculus/desolvers.html#sage.calculus.desolvers.eulers_method
A simple google search also shows
https://wiki.sagemath.org/interact/diffeq
and Marshall Hampton did here a wonderful didactical presentation!Mon, 15 Jul 2019 23:49:36 +0200https://ask.sagemath.org/question/47022/numerical-approximation/?answer=47173#post-id-47173